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Sony Repair Tips




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Search: sony
Results: 20100
Make Model Symptom Problem Solution By
SONY STRD790
Unit dead - fuses blow on power up When unit is powered up, both of-972 and f-971 blow immediately.
SONY CDPC615
Dim display The display was very dim.
SONY DTC700
Unit eats tapes - loose tape guides Customer complained of intermittent rewind and destruction oftapes. found reel motor assembly loose. all three screws had backed outseveral turns. in completing the unit i was checking physical conditionof tape path. found brass posts of entrance and
SONY CCDFX410
Jammed Unit came in jammed. gary kilbourn found the cam gear hadseveral broken teeth.
SONY SLV272UC
Capstan motor is running fast Capstan running at full speed on playback and record.
SONY CFD757
Spindle motor running at high speed. With no disc in unit, spindle motor would run at high speed.with cd in unit, spindle motor runs at high speed and optical could notlock up. found r-750 missing and a solder bridge in its place.
SONY CDX5180
Silk-screen error: ic-504 on main board Silk screening for ic-504 on the main board shows pins 60 and61 in at the top right corner of the ic (when the board is viewed with itsrear edge towards your body). this is incorrect.
SONY EVS900
On d-e audio No e-e audio. no video or audio when playing a tape.
SONY CDP297
Won't load the disk intermittently Unit will not load the disk.
SONY TCWR97ES
Unit dead, found open r-703 Found r-703 (1219-154-11) open. replaced resistor and unitchecked out fine. after turning unit on and off several times, r-703opened again. found excessive ac waveform on r-703 when unit was turnedoff. c-701 appeared shorted in circuit but out of circu
SONY CCDTR4
No record camera chroma Had e to e color but when recorded and played back tape it hadno color. prerecorded tape had color.
SONY CDX5180
Cd section inoperable, tuner ok Cd would not play. service mode displayed error code 11f0.
SONY CCDFX410
Rainbow striped camera video Ccd was missing the v-2 signal (cn-801 pin 8). checked pin 17ic-804 v2 missing check pin 3 xv2 signal missing checked pin 30 ic-801xv2 missing. checked pin 44 (xsh2) & pin 34 (xsg2) of ic-801 ok.checked dc voltage pin 30 (ic801) should be 0.2 volts but
SONY STRD1090
Front panel pcb loose Unit is received with front panel loose. when you open panel,there is a metal bar (not listed in service manual) holding the bottomof the pc board in place. the pcb feeds itself from this bar bending thebar and making function/reset/sound effect switch
SONY SLV373UC
No tuner audio and no auto programming Unit had no tuner audio and also could not auto program.traced problem to defective if block.
SONY KPR53EX20
Burn spots on all crts, open r-519 Servicer reported three damaged crts in customer set.troubleshooting of set revealed that r-519 was open.
SONY KPR46EX20
Burn spots on all crts, replaced open r-519 Servicer reported three damaged crts in customer set.troubleshooting of set revealed that r-519 was open.
SONY KPR46EX25
Burn spots on all crts, replaced open r-519 Servicer reported three damaged crts in customer set.troubleshooting of set revealed that r-519 was open.
SONY CDPH3600
No audio/sub "q" Unit would focus, track and spin the disc but there was noaudio or sub q information. the problem was caused by a defectiveic-201 (digital signal processor).
SONY XTC100
Won't tune, no audio (just hiss) Unit won't tune in (just static) intermittently.